ISRC NLB152400434
Verified recording
NLB152400434 is “Sonata No. 2 in G Minor, ZWV 181, 2: IV. Allegro” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0xc85cc24c7bd391e06448cb490cb6131c6cc4261f99165f050a2e945ee64019f8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152400434.
Recording identifiers
- ISRC
- NLB152400434
- Title
- Sonata No. 2 in G Minor, ZWV 181, 2: IV. Allegro
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0xc85cc24c7bd391e06448cb490cb6131c6cc4261f99165f050a2e945ee64019f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb16b8d0cebe780eba213f5066f5a290bc09b74c4a81154562f48374eb40d943- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB152400434
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata No. 2 in G Minor, ZWV 181, 2: IV. Allegro · Machine-readable JSON-LD